30486154496 has 72 divisors (see below), whose sum is σ = 69990157440. Its totient is φ = 12982155264.

The previous prime is 30486154481. The next prime is 30486154511. The reversal of 30486154496 is 69445168403.

It is an interprime number because it is at equal distance from previous prime (30486154481) and next prime (30486154511).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227165 + ... + 335523.

It is an arithmetic number, because the mean of its divisors is an integer number (972085520).

Almost surely, 2^30486154496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30486154496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34995078720).

30486154496 is an abundant number, since it is smaller than the sum of its proper divisors (39504002944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30486154496 is a wasteful number, since it uses less digits than its factorization.

30486154496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108539 (or 108525 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 30486154496 in words is "thirty billion, four hundred eighty-six million, one hundred fifty-four thousand, four hundred ninety-six".